Laser engraving machine facilitating feeding

Abstract

The laser engraving machine comprises a base, a machining table and a discharging groove, a material conveying mechanism is arranged on the base, a material conveying sliding way and a transferring plate are arranged on the material conveying mechanism, the transferring plate is arranged along the material conveying sliding way in a sliding mode, the machining table is located on the upper side of the front end of the material conveying sliding way, and the discharging groove is located on the upper side of the rear end of the material conveying sliding way; the transferring plate comprises limiting baffles located on the front side and the left side and an elastic pressing plate located on the right side, and a pushing mechanism is further arranged on the transferring plate and comprises a pushing plate used for pushing materials in the discharging groove to the transferring plate. After the material plate pushed out by the material pushing mechanism enters the machining table, one side of the material plate abuts against the limiting baffle on the front side, the other side of the material plate is pressed on the limiting baffle on the left side through the elastic pressing plate, the rear side of the material plate is blocked by the pushing plate, and the material plate is positioned and fixed. Machining is convenient, operation is easy, and efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of laser engraving machine technology, specifically a laser engraving machine that is easy to load. Background Technology

[0002] Laser engraving machines generate a high-intensity laser beam through a laser generator. This laser beam is focused by an optical system to form an extremely small spot. When the spot shines on the material surface, the high-energy laser beam causes the material to melt, vaporize, or reach its ignition point rapidly, thus leaving a permanent mark or cutting out the desired shape on the material surface.

[0003] Traditional laser engraving machines often require manual handling during the loading process, where materials to be processed are manually removed from the feed trough and placed on the machine tool's worktable. This is not only cumbersome but also makes it difficult to position the material plate. Each placement requires manual alignment, which can easily lead to processing errors and defective products. Utility Model Content

[0004] The present invention aims to overcome the shortcomings of the existing technology and provide a laser engraving machine that facilitates material loading. The present invention uses a conveying mechanism to transport the material plate from the feeding trough to the processing table for processing. After the material plate is pushed out by the pushing mechanism into the processing table, one side abuts against the front limiting baffle, the other side is pressed against the left limiting baffle by an elastic pressure plate, and the rear side is blocked by a push plate, thus achieving the effect of positioning and fixing the material plate.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a laser engraving machine for easy loading, comprising a base, a processing table, and a material unloading trough. The base is provided with a material conveying mechanism, which is provided with a material conveying slide and a transfer plate. The transfer plate is slidably arranged along the material conveying slide. The processing table is located on the upper side of the front end of the material conveying slide, and the material unloading trough is located on the upper side of the rear end of the material conveying slide. The transfer plate includes limiting baffles located on the front and left sides, and an elastic pressure plate located on the right side. The transfer plate is also provided with a pushing mechanism, which includes a pusher plate for pushing the material in the material unloading trough onto the transfer plate.

[0006] Preferably, a support plate flush with the transfer plate is provided below the feeding trough, and a through slot is provided in the middle of the support plate along the front-to-back direction.

[0007] Preferably, the pushing mechanism further includes a slide block and a slide rod located on the lower side of the transfer plate. The slide block is arranged on the lower side of the transfer plate in the front-back direction. The slide rod is driven to slide on the slide block by a driver. The rear end of the slide rod is provided with a rotating shaft. The push plate is rotatably connected to the rotating shaft. The rotating shaft is provided with a torsion spring that pushes the push plate backward. The rear side of the push plate is provided with a stop block.

[0008] Preferably, the processing table has a groove on the side facing the material conveying mechanism, the groove is used to accommodate the feed transfer plate, and the processing table is provided with a limiter, which is correspondingly arranged with the front limit baffle.

[0009] Preferably, the material conveying chute is provided with baffles on both sides that block one side of the transfer plate.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0011] (1) The material plate in the feeding trough is transported to the processing table by the conveying mechanism transfer plate for processing. After the material plate pushed out by the pushing mechanism enters the processing table, one side is pressed against the front limit baffle, and the other side is pressed against the left limit baffle by the elastic pressure plate. The rear side is blocked by the push plate, which positions and fixes the material plate, making it easy to process, simple to operate, and improving efficiency.

[0012] (2) When the drive slide bar of the driver moves backward, the push plate contacts the material plate on the pallet. The material plate causes the torsion spring to overcome the elastic force, and the push plate rotates forward. The slide bar continues to move backward until the push plate disengages from the material plate. Under the action of the torsion spring, it returns to a vertical state. At this time, the transfer plate is aligned with the pallet. When the drive slide bar of the driver moves forward, the stop block blocks the push plate. Since the upper part of the push plate is higher than the pallet by the thickness of one material plate, the push plate pushes the lowermost material plate onto the transfer plate and then transports it to the worktable for processing.

[0013] (3) When the current side limit baffle contacts the limiter, the transfer plate stops moving, the processing head performs processing operation on the material plate, and after completion, the material plate is removed, and the transfer plate repeats the transfer operation. Attached Figure Description

[0014] Figure 1 This is a side view of the present invention;

[0015] Figure 2 This is a top view of the present invention;

[0016] Figure 3 This is a side sectional view of the feeding mechanism and the transfer plate;

[0017] Figure 4 This is a rear view of the material discharge chute.

[0018] Explanation of reference numerals in the attached figures:

[0019] 1-Base;

[0020] 2-Processing table, 21-Groove, 22-Limiter;

[0021] 3-Material conveying mechanism, 31-Transfer plate, 32-Limit baffle, 33-Elastic pressure plate, 34-Material conveying slide, 35-Stop bar;

[0022] 4-Discharge chute, 41-Plate, 42-Through opening;

[0023] 5-Pushing mechanism, 51-Slide block, 52-Slide rod, 53-Driver, 54-Push plate, 55-Torsion spring, 56-Stop block, 57-Rotating shaft. Detailed Implementation

[0024] To better understand the above-mentioned objectives, features and advantages of this utility model, the present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0026] Example

[0027] The following is in conjunction with the appendix Figure 1-4 The present invention will be further described as follows: Figure 1 , 2 As shown, a laser engraving machine for easy loading includes a base 1, a processing table 2, and a material unloading trough 4. The base 1 is provided with a material conveying mechanism 3, which is provided with a material conveying slide 34 and a transfer plate 31. The transfer plate 31 is slidably arranged along the material conveying slide 34. The processing table 2 is located on the upper side of the front end of the material conveying slide 34, and the material unloading trough 4 is located on the upper side of the rear end of the material conveying slide 34. The transfer plate 31 includes a limiting baffle 32 located on the front and left sides, and an elastic pressure plate 33 located on the right side. The transfer plate 31 is also provided with a pushing mechanism 5, which includes a push plate 54 for pushing the material in the material unloading trough 4 onto the transfer plate 31.

[0028] The material plate in the feeding trough 4 is transported to the processing table 2 by the transfer plate 31 of the conveying mechanism 3 for processing. After the material plate pushed out by the pushing mechanism 5 enters the processing table 2, one side abuts against the front limiting baffle 32, and the other side is pressed against the left limiting baffle 32 by the elastic pressure plate 33. The rear side is blocked by the push plate 54, which positions and fixes the material plate, making processing convenient, operation simple, and improving efficiency.

[0029] like Figure 4 As shown, a support plate 41 flush with the transfer plate 31 is provided below the feeding trough 4, and a through slot 42 is provided in the middle of the support plate 41 along the front-to-back direction.

[0030] like Figure 1 and 3As shown, the pushing mechanism 5 also includes a slide block 51 and a slide rod 52 located on the lower side of the transfer plate 31. The slide block 51 is arranged on the lower side of the transfer plate 31 in the front-back direction. The slide rod 52 is driven to slide on the slide block 51 by the driver 53. The rear end of the slide rod 52 is provided with a rotating shaft 57. The push plate 54 is rotatably connected to the rotating shaft 57. The rotating shaft 57 is provided with a torsion spring 55 that pushes the push plate 54 backward. The rear side of the push plate 54 is provided with a stop block 56.

[0031] When the drive slide bar 52 of the driver 53 moves backward, the push plate 54 contacts the material plate on the support plate 41. The material plate causes the torsion spring 55 to overcome the elastic force, and the push plate 54 rotates forward. The slide bar 52 continues to move backward until the push plate 54 disengages from the material plate. Under the action of the elastic force of the torsion spring 55, it returns to a vertical state. At this time, the transfer plate 31 is aligned with the support plate 41. When the drive slide bar 52 of the driver 53 moves forward, the stop block 56 blocks the push plate 54. Since the upper end of the push plate 54 is higher than the support plate 41 by the thickness of one material plate, the push plate 54 pushes the lowermost material plate onto the transfer plate 31, and then transports it to the worktable 2 for processing.

[0032] like Figure 1 and 2 As shown, the processing table 2 has a groove 21 on the side facing the conveying mechanism 3. The groove 21 is used to accommodate the feed transfer plate 31. The processing table 2 is equipped with a limiter 22, which is correspondingly set with the front limit baffle 32. The conveying slide 34 is equipped with baffles 35 on both sides that block one side of the transfer plate 31.

[0033] When the current side limit baffle 32 contacts the limiter 22, the transfer plate 31 stops moving, the processing head performs processing operations on the material plate, and after completion, the material plate is removed, and the transfer plate 31 repeats the transfer operation.

[0034] In the description of this utility model, the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "vertical," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for describing this utility model and do not require that this utility model be constructed or operated in a specific orientation, and therefore should not be construed as limiting this utility model. The terms "connected" and "linked" in this utility model should be interpreted broadly. For example, they can refer to a connection or a detachable connection; they can refer to a direct connection or an indirect connection through intermediate components. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0035] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications or equivalent changes made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A laser engraving machine for easy loading, comprising a base (1), a processing table (2), and a loading trough (4), characterized in that, The base (1) is provided with a material conveying mechanism (3), the material conveying mechanism (3) is provided with a material conveying slide (34) and a transfer plate (31), the transfer plate (31) is slidably arranged along the material conveying slide (34), the processing table (2) is located on the upper side of the front end of the material conveying slide (34), and the unloading trough (4) is located on the upper side of the rear end of the material conveying slide (34); The transfer plate (31) includes a limiting baffle (32) located on the front and left sides, and an elastic pressure plate (33) located on the right side. The transfer plate (31) is also provided with a pushing mechanism (5), which includes a push plate (54) for pushing the material in the feeding trough (4) onto the transfer plate (31).

2. The laser engraving machine for easy material loading according to claim 1, characterized in that, The material feeding trough (4) is provided with a pallet (41) flush with the transfer plate (31) below it, and the pallet (41) has a through slot (42) in the middle along the front-back direction.

3. The laser engraving machine for easy material loading according to claim 2, characterized in that, The pushing mechanism (5) also includes a slide (51) and a slide rod (52) located on the lower side of the transfer plate (31). The slide (51) is arranged on the lower side of the transfer plate (31) in the front-back direction. The slide rod (52) is driven to slide on the slide (51) by a driver (53). The rear end of the slide rod (52) is provided with a rotating shaft (57). The push plate (54) is rotatably connected to the rotating shaft (57). The rotating shaft (57) is provided with a torsion spring (55) that pushes the push plate (54) backward. The rear side of the push plate (54) is provided with a stop block (56).

4. The laser engraving machine for easy material loading according to claim 1, characterized in that, The processing table (2) has a groove (21) on the side facing the conveying mechanism (3), the groove (21) is used to accommodate the feed transfer plate (31), and the processing table (2) is provided with a limiter (22), the limiter (22) is correspondingly set with the front limit baffle (32).

5. A laser engraving machine for easy material loading according to claim 1, characterized in that, The material conveying chute (34) is provided with baffles (35) on both sides that block one side of the transfer plate (31).

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